person 1: hey look, its ur mom!
person 2: who's your mom??
Person 1: A hot woman.
literally just something to say when you don’t feel like answering the question
“So how are you” “ur mom”
word that can be used as the ultimate comeback from you friends
*****DO NOT USE IF PERSON DOES NOW HAVE A MOM*****
Person 1 : hay what are you doing?
Person 2 : ur mom
Person 1 : hey wanna hang today??
Person 2 : cant i'm hanging with ur mom
Person 1 : hey your cute
Person 2 : ur moms cute
Person 1 : ur ugly
Person 2 : so is ur mom
The phrase "ur mom" is well known to be used to do a little trolling or as a come back to an insult
Person: HA! You're a noob!
Funny individual: ur mom lol
A come back or how to answer someone if they want to hang out and u don’t
A: You’re so stupid
B: Ur Mom
A: I-I—
A: Hey wyd this weekend
B: Ur Mom
A: oh ok……Well maybe another time! bye :/